Array Output 1
public class JavaRecipe{ public static void main(String[] jr){ int[] arr = new int[0]; // Line 1 System.out.println(arr.length); // Line 2 } } 1. Compilation error at Line 1 : size of array cant be 0 2. Compiles fine and gives output as 0 3. Runntime error at line 2 : NullPointerException